diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-07-02 11:32:28 +0530 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2022-07-06 19:04:57 +0200 |
| commit | 3d8111fd3bf7298486bcf1a72013b44c9044104e (patch) | |
| tree | 90c1631ffd7f99f50457e4859cc07ad2ebc934cc /target/s390x | |
| parent | 872e13796f732cfd65c4dc62bd2e4bbdbb4fa848 (diff) | |
target/s390x: Exit tb after executing ex_value
When EXECUTE sets ex_value to interrupt the constructed instruction,
we implicitly disable interrupts so that the value is not corrupted.
Exit to the main loop after execution, so that we re-evaluate any
pending interrupts.
Reported-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220702060228.420454-5-richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'target/s390x')
| -rw-r--r-- | target/s390x/tcg/translate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c index eac59c3dd1..e2ee005671 100644 --- a/target/s390x/tcg/translate.c +++ b/target/s390x/tcg/translate.c @@ -6593,7 +6593,7 @@ static void s390x_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs) dc->cc_op = CC_OP_DYNAMIC; dc->ex_value = dc->base.tb->cs_base; - dc->exit_to_mainloop = (dc->base.tb->flags & FLAG_MASK_PER); + dc->exit_to_mainloop = (dc->base.tb->flags & FLAG_MASK_PER) || dc->ex_value; } static void s390x_tr_tb_start(DisasContextBase *db, CPUState *cs) |